有人有 Sphinx 语音识别的经验吗?
有人使用 Sphinx 语音识别堆栈来构建 IVR 应用程序吗? 我正在寻找开源替代方案,以替代 MSFT 和其他公司提供的昂贵且有些限制的选择。 我还没有找到一个将开源语音/VoIP 应用程序联系在一起的综合包。
Has anyone used the Sphinx speech recognition stack to build IVR applications? I am looking for open source alternatives to the expensive and somewhat limiting choices from MSFT and others. I have not been able to find a comprehensive package that ties open source speech/voip applications together.
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上次我查看了 Sphinx,它的 8khz 音频存在问题,导致
表现真的很差。 没有太多人谈论
在真实环境中成功部署 Sphinx,但您可能
能够通过一些开拓性的努力让它发挥作用。 请参阅此处
更多信息:
http://www.voip-info.org/wiki-Sphinx
最接近开源、真正有效的方法是使用 LumenVox
与星号。 Asterisk 是开源 PBX,您可以使用它来
与 VoIP 服务或网关,甚至 PSTN 集成。 流明沃克斯
是一个与 Asterisk 集成的商业语音引擎:
http: //www.asterisk.org
http: //www.lumenvox.com
http://www.lumenvox.com/partners/digium/Asterisk.aspx
有很多人成功地将 LumenVox 与 Asterisk 结合使用。
Last I looked at Sphinx, it had issues with 8khz audio which resulted
in really poor performance. There's not a lot of people talking about
successful deployments of Sphinx in real environments, but you might
be able to get it to work with some trailblazing effort. See here for
more info:
http://www.voip-info.org/wiki-Sphinx
The closest thing to open-source that really works is using LumenVox
with Asterisk. Asterisk is the open-source PBX that you can use to
integrate with a VoIP service or gateway, or even the PSTN. LumenVox
is a commercial speech engine that integrates with Asterisk:
http://www.asterisk.org
http://www.lumenvox.com
http://www.lumenvox.com/partners/digium/Asterisk.aspx
There's lots of people successfully using LumenVox with Asterisk.
您可以尝试将 Sphinx 与 Asterisk 集成:
You could try integrating Sphinx with Asterisk: